From: David Vrabel <david.vrabel@citrix.com>
Date: Thu, 21 Nov 2013 15:26:09 +0000 (+0000)
Subject: xen-netback: stop the VIF thread before unbinding IRQs
X-Git-Tag: v3.13-rc1~7^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db739ef37f07a1a12e388dbaec225d9d9d5d6ded;p=pandora-kernel.git

xen-netback: stop the VIF thread before unbinding IRQs

If the VIF thread is still running after unbinding the Tx and Rx IRQs
in xenvif_disconnect(), the thread may attempt to raise an event which
will BUG (as the irq is unbound).

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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